# NATRELLE® 410 X-Style and L-Style Breast Implants Continued Access Study

> **NCT01870869** · NA · TERMINATED · sponsor: **Allergan** · enrollment: 1951 (actual)

## Conditions studied

- Breast Augmentation
- Breast Reconstruction
- Breast Implant Revision

## Interventions

- **DEVICE:** Anatomically shaped, silicone-filled breast implants with low height/projection or extra-full projection

## Key facts

- **NCT ID:** NCT01870869
- **Lead sponsor:** Allergan
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** TERMINATED
- **Start date:** 2013-05-29
- **Primary completion:** 2015-11-30
- **Final completion:** 2015-11-30
- **Target enrollment:** 1951 (ACTUAL)
- **Why stopped:** There was no indication that long-term follow-up would differ between any of the studies that have evaluated devices within the 410 Style Matrix.
- **Last updated:** 2020-06-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01870869

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01870869, "NATRELLE® 410 X-Style and L-Style Breast Implants Continued Access Study". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT01870869. Licensed CC0.

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